Texas Instruments SN74AS646DW

Octal Bus Transceivers/ egisters With 3-State Outputs 24-SOIC 0 to 70
$ 7.469
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
SN74AS646DW
4,942
USD
7.180
6.430
6.050
11h
Verical
5
SN74AS646DW
90
40
USD
8.975
8.038
7.563
DigiKey
296-33813-5-ND
6
1
Tube
USD
15.020
15.020
15.020
15.020
15.020
Component Stockers USA
SN74AS646DW
3,749
USD
6.220
6.220
5.850
5.290
5.290
6d
Esaler Electronic
SN74AS646DW
1,177
USD
12.848
12.720
12.593
12.468
12.344
3h

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments SN74AS646DW.

Farnell

Datasheet28 pages15 years ago
Datasheet29 pages14 years ago

Texas Instruments

Rochester Electronics

Factory Futures

iiiC

Inventory History

3 month trend:
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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsSN74AS646DW
onsemiDM74AS646WM
onsemiDM74AS646WM
Price @ 1000
$ 7.469
$ 1.609
$ 1.609
Stock
190,642
223,020
223,020
Authorized Distributors
3
2
2
Case/Package
SOIC
SOP
SOP
Number of Pins
24
24
24
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
15 mA
48 mA
48 mA
High Level Output Current
48 mA
48 mA
48 mA
Propagation Delay
9 ns
9 ns
9 ns
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V

Supply Chain

Lifecycle StatusProduction (Last Updated: 17 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 17 hours ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments SN74AS646DW.

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Descriptions

Descriptions of Texas Instruments SN74AS646DW provided by its distributors.

Octal Bus Transceivers/ egisters With 3-State Outputs 24-SOIC 0 to 70
Texas Instruments
Registered Bus Transceiver, AS Series, 8-Func, 8-Bit, True Output, TTL, PDSO24
Abacus Technologies
74AS646 Tube DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA Nickel/Palladium/Gold (Ni/Pd/Au) logic driver 15mA 48mA 18ns 2.65mm 5V
Fly-Wing Technology
LOGIC, BUS TRANSCVR OCTAL, 24SOIC; Logic Device Type:Transceiver, Non Inverting, Registered; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74646; Logic IC Base Number:74646; Logic IC Family:AS; Logic IC Function:Octal Bus Transceiver / Register with 3-State Outputs; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
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Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TI Texas Instruments
  • TEXAS INSTRUM
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.